AirHint found the following cheapest return flights from London (LON) to Kathmandu (KTM) in March 2026 (see full year).

Return flights

17 Mar - 24 Mar	Ryanair
16 Mar - 27 Mar	Pegasus Airlines
05 Mar - 24 Mar	Wizz Air UK
09 Mar - 20 Mar	Wizz Air UK
05 Mar - 20 Mar	Wizz Air UK
09 Mar - 24 Mar	Wizz Air UK
12 Mar - 24 Mar	Wizz Air UK
05 Mar - 22 Mar	Wizz Air UK
02 Mar - 07 Mar	Wizz Air UK
02 Mar - 15 Mar	Pegasus Airlines
26 Mar - 14 Apr	Ryanair
08 Mar - 21 Apr	Pegasus Airlines
17 Mar - 04 Apr	Ryanair
19 Mar - 10 Apr	Wizz Air UK
12 Mar - 29 Apr	Wizz Air UK
02 Mar - 01 Apr	Wizz Air UK
17 Mar - 03 Apr	Ryanair
27 Mar - 24 Apr	Ryanair
08 Mar - 19 Apr	Pegasus Airlines
15 Mar - 05 Apr	Ryanair

Also check the deals for one-way flights from London to Kathmandu in March.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Kathmandu

Cheap car rent in Kathmandu

Cheapest return flights from London to Kathmandu in March from 439€

Return flights